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- Log_Gabor_filter abstract "In signal processing it is useful to simultaneously analyze the space and frequency characteristics of a signal. While the Fourier transform gives the frequency information of the signal, it is not localized. This means that we cannot determine which part of a (perhaps long) signal produced a particular frequency. It is possible to use a short time Fourier transform for this purpose, however the short time Fourier transform limits the basis functions to be sinusoidal. To provide a more flexible space-frequency signal decomposition several filters (including wavelets) have been proposed. The Log-Gabor filter is one such filter that is an improvement upon the original Gabor filter. The advantage of this filter over the many alternatives is that it better fits the statistics of natural images compared with Gabor filters and other wavelet filters.".
- Log_Gabor_filter wikiPageExternalLink convexpl.html.
- Log_Gabor_filter wikiPageExternalLink LogGabor.
- Log_Gabor_filter wikiPageID "44390392".
- Log_Gabor_filter wikiPageLength "13129".
- Log_Gabor_filter wikiPageOutDegree "18".
- Log_Gabor_filter wikiPageRevisionID "679000792".
- Log_Gabor_filter wikiPageWikiLink Category:Signal_processing.
- Log_Gabor_filter wikiPageWikiLink Difference_of_Gaussians.
- Log_Gabor_filter wikiPageWikiLink Edge_detection.
- Log_Gabor_filter wikiPageWikiLink Filter_bank.
- Log_Gabor_filter wikiPageWikiLink Fourier_transform.
- Log_Gabor_filter wikiPageWikiLink Gabor_filter.
- Log_Gabor_filter wikiPageWikiLink Laplacian_of_a_Gaussian.
- Log_Gabor_filter wikiPageWikiLink Mexican_hat_wavelet.
- Log_Gabor_filter wikiPageWikiLink Pattern_recognition.
- Log_Gabor_filter wikiPageWikiLink Pyramid_(image_processing).
- Log_Gabor_filter wikiPageWikiLink Short-time_Fourier_transform.
- Log_Gabor_filter wikiPageWikiLink Short_time_Fourier_transform.
- Log_Gabor_filter wikiPageWikiLink Steerable_pyramid.
- Log_Gabor_filter wikiPageWikiLink Wavelet.
- Log_Gabor_filter wikiPageWikiLink File:Log-vs-gabor.png.
- Log_Gabor_filter wikiPageWikiLink File:Time-domain.png.
- Log_Gabor_filter wikiPageWikiLink File:Twodimensional.png.
- Log_Gabor_filter wikiPageWikiLinkText "Log Gabor filter".
- Log_Gabor_filter hasPhotoCollection Log_Gabor_filter.
- Log_Gabor_filter wikiPageUsesTemplate Template:Orphan.
- Log_Gabor_filter wikiPageUsesTemplate Template:Reflist.
- Log_Gabor_filter subject Category:Signal_processing.
- Log_Gabor_filter comment "In signal processing it is useful to simultaneously analyze the space and frequency characteristics of a signal. While the Fourier transform gives the frequency information of the signal, it is not localized. This means that we cannot determine which part of a (perhaps long) signal produced a particular frequency. It is possible to use a short time Fourier transform for this purpose, however the short time Fourier transform limits the basis functions to be sinusoidal.".
- Log_Gabor_filter label "Log Gabor filter".
- Log_Gabor_filter sameAs m.0129g5nc.
- Log_Gabor_filter wasDerivedFrom Log_Gabor_filter?oldid=679000792.
- Log_Gabor_filter isPrimaryTopicOf Log_Gabor_filter.